/*******************************************************************************
 * This file is part of blueprint4j www.blueprint4j.org.
 * 
 *     blueprint4j is free software: you can redistribute it and/or modify
 *     it under the terms of the GNU Lesser General Public License as published by
 *     the Free Software Foundation, either version 3 of the License, or
 *     (at your option) any later version.
 * 
 *     blueprint4j is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU Lesser General Public License for more details.
 * 
 *     You should have received a copy of the GNU Lesser General Public License
 *     along with blueprint4j. If not, see <http://www.gnu.org/licenses/>.
 ******************************************************************************/
package blueprint4j.db;

import java.math.BigDecimal;
import java.math.BigInteger;
import java.text.DateFormat;
import java.text.ParseException;
import java.util.Date;
import java.sql.*;
import java.util.*;

public class FieldDateTimeRange extends FieldProperties {

	private DateTimeRange date_time_range = null;
	/**
	 * public Field( String p_name, String p_description, boolean p_key_field
	 *
	 * Name: Name of field -> equivalent to table.field_name
	 * Description: Description of field
	 * key_field: Is this field a key field in the table (index field)
	 */
	public FieldDateTimeRange( String p_name, int p_field_type ,String p_description,Entity entity ) {
		super( p_name, p_field_type,p_description,entity );
	}

	public Field newInstance(Entity entity) {
		return new FieldDateTimeRange(getName(),getFieldType(),getDescription(),entity);
	}

	public DateTimeRange getDateTimeRange() {
		if (date_time_range == null) {
			date_time_range = new DateTimeRange(new Date(new Long(getProperty().getProperty("from_date")).longValue()),
				new Date(new Long(getProperty().getProperty("to_date")).longValue()));
		}
		return date_time_range;
	}

	public void set(DateTimeRange value){
		date_time_range = value;
		Properties properties = new Properties();
		properties.setProperty("from_date",""+value.getFromDate().getTime());
		properties.setProperty("to_date",""+value.getToDate().getTime());
		setProperty(properties);
	}
	
	/**
	 * An overloaded equals method that only accepts the correct type
	 */
	public boolean equals(DateTimeRange value) {
		return get().equals(value);
	}
}
